speaking of which, one of them in the first area isn't clearing for me...
says to used at least 3 ranged characters.... i go in with a team of ranged characters, even a ranged friend... use all 3 of my characters for at least 10-20 seconds each and somehow, still doesn't clear.
if i could do that one, then i'd have 20/21 stars for the first area (cause i don't have 3 magic based characters to get the other star)